21 + 17 + 16 = 54 And there are three numbers so average = 54/3 = 18
the median for 16,16,16,16,16,16,16,16,17,17,17,17,17,17,18,18,18,20,21,25 is 17
20.37 is the mean.
16 + 16 + 16 + 17 + 18 + 18 + 18 + 19 + 19 + 20 + 20 + 20 + 21 = 238
The number halfway between 13 and 21 can be found by taking the average of the two numbers. Add 13 and 21 together to get 34, then divide by 2 to get 17. Therefore, the number halfway between 13 and 21 is 17.
(21 + 17 + 16) ÷ 3 = 18I have no idea what angry in the question means?
21 + 17 + 16 = 54 And there are three numbers so average = 54/3 = 18
Order them: 15 16 17 21 21 Find the middle one: 17 That is the median
16+17+21+15+139=208
the median for 16,16,16,16,16,16,16,16,17,17,17,17,17,17,18,18,18,20,21,25 is 17
19
The average is 15.
Average = 20
16
2 and 17
16/19
The average is 14.